Vikram Ramesh Babu

• –Designed and built a full-stack, event-driven self-service data operations platform (React/Cloudscape frontend, Python serverless backend, Step Functions orchestration, DynamoDB config store) that reduced data operations turnaround by 99% — from 2–3 days to under 15 minutes.
• –Designed and built a serverless API gateway, Python SDK/CLI, and AWS CDK stack bridging REST clients to internal services with OAuth2 auth, multi-region routing across 3 global stacks, circuit breakers, and canary deployments — reducing cohort pipeline provisioning from 8 hours/week to seconds and enabling 12× scale (40 → 500+ cohorts).

Distributed Systems, Full-Stack Engineering, Serverless Architecture, Data Integration & ETL, AI Engineering (RAG, Agents), IaC, CI/CD

• –Architected and maintained the team's core analytical data platform on Amazon Redshift, serving as the foundation for all analytics and reporting for the 3P Seller business.
• –Solely designed and launched a self-managed Tableau Server on AWS (EC2, EBS, VPC, ELB, Route53, SES) with enterprise SSO, DNS, and network security integration.
• –Built scalable ETL and automation pipelines to ingest, model, and persist data from multiple upstream sources; produced standardized metrics and data models distributed via Amazon's internal data exchange platform.

Data Warehousing, Data Modeling, ETL Orchestration, BI & Visualization, AWS Infrastructure, Data Governance

• –Led a large-scale cloud migration for a global food and beverage company, building data models and ELT pipelines to forecast product shipment logistics and consumption metrics for the Sales Operations supply chain planning team.

Data Modeling, ELT, Reporting & BI

• –Built an enterprise-wide Data Lake on the cloud for Business and IT Services. Conducted data-to-value hackathons and internal training to drive platform adoption across the organization.

IT & Big Data Consulting, Data Visualization, ETL & Data Management, Agile

• –Built multiple B2C systems for customer engagement across customer-facing and sales-force channels. Led requirement gathering, user story elaboration, software testing, and ETL data management.

Requirements Engineering, Software Testing, ETL & Data Management

• –Developed and maintained customer support systems and data warehouses for a US pharmaceutical company across the full SDLC.

Application Development, ETL, IT Service Management